65030700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 217486080

約数和(自身を除く): 152455380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 173, 175, 179, 210, 300, 346, 350, 358, 420, 519, 525, 537, 692, 700, 716, 865, 895, 1038, 1050, 1074, 1211, 1253, 1730, 1790, 2076, 2100, 2148, 2422, 2506, 2595, 2685, 3460, 3580, 3633, 3759, 4325, 4475, 4844, 5012, 5190, 5370, 6055, 6265, 7266, 7518, 8650, 8950, 10380, 10740, 12110, 12530, 12975, 13425, 14532, 15036, 17300, 17900, 18165, 18795, 24220, 25060, 25950, 26850, 30275, 30967, 31325, 36330, 37590, 51900, 53700, 60550, 61934, 62650, 72660, 75180, 90825, 92901, 93975, 121100, 123868, 125300, 154835, 181650, 185802, 187950, 216769, 309670, 363300, 371604, 375900, 433538, 464505, 619340, 650307, 774175, 867076, 929010, 1083845, 1300614, 1548350, 1858020, 2167690, 2322525, 2601228, 3096700, 3251535, 4335380, 4645050, 5419225, 6503070, 9290100, 10838450, 13006140, 16257675, 21676900, 32515350, 65030700]

約数ペア:

[(1, 65030700), (2, 32515350), (3, 21676900), (4, 16257675), (5, 13006140), (6, 10838450), (7, 9290100), (10, 6503070), (12, 5419225), (14, 4645050), (15, 4335380), (20, 3251535), (21, 3096700), (25, 2601228), (28, 2322525), (30, 2167690), (35, 1858020), (42, 1548350), (50, 1300614), (60, 1083845), (70, 929010), (75, 867076), (84, 774175), (100, 650307), (105, 619340), (140, 464505), (150, 433538), (173, 375900), (175, 371604), (179, 363300), (210, 309670), (300, 216769), (346, 187950), (350, 185802), (358, 181650), (420, 154835), (519, 125300), (525, 123868), (537, 121100), (692, 93975), (700, 92901), (716, 90825), (865, 75180), (895, 72660), (1038, 62650), (1050, 61934), (1074, 60550), (1211, 53700), (1253, 51900), (1730, 37590), (1790, 36330), (2076, 31325), (2100, 30967), (2148, 30275), (2422, 26850), (2506, 25950), (2595, 25060), (2685, 24220), (3460, 18795), (3580, 18165), (3633, 17900), (3759, 17300), (4325, 15036), (4475, 14532), (4844, 13425), (5012, 12975), (5190, 12530), (5370, 12110), (6055, 10740), (6265, 10380), (7266, 8950), (7518, 8650)]